In one article, this painter wrote that since the 1940s, "American art ever since has been the undisputed world champion." An untitled work depicts a black bomb-like shape with a white ring within, and Catherine Mosely reprinted some of his works such as Primal Sign V. He also created the Sirens series, and he translated the work of Paul Signac into English. His most famous works were sparked initially by an accompanying drawing for (*) Harold Rosenberg, and No. 110 of those depicts two black cylinders between three black spheres. For 10 points, identify this husband of Helen Frankenthaler and painter of the Elegy to 
In one article, this painter wrote that since the 1940s, "American art ever since has been the undisputed world champion." An untitled work depicts a black bomb-like shape with a white ring within, and Catherine Mosely reprinted some of his works such as Primal Sign V. He also created the Sirens series, and he translated the work of Paul Signac into English. His most famous works were sparked initially by an accompanying drawing for (*) Harold Rosenberg, and No. 110 of those depicts two black cylinders between three black spheres. For 10 points, identify this husband of Helen Frankenthaler and painter of the Elegy to the Spanish Republic.
In one article, this painter wrote that since the 1940s, "American art ever since has been the undisputed world champion."
Robert {Motherwell}